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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)11/08
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
05:00:00 (GMT) on 11/08
Sea Height:8.4 ft
Primary Swell Height: 5.7 ft
Primary Swell Period: 11.1 secs
Surf Height4.8 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
11/0805:00:008.4 5.7 se11.1 secs2.1 se14.8 secs3.9 se 7.7secs4.8 -5.4 11.1
11/0804:00:008.0 5.8 se11.1 secs3.5 se7.8 secs1.3 se 14.9secs4.9 -5.5 11.1
11/0803:00:008.3 5.1 se12.4 secs4.9 se9.1 secs2.5 se 5.9secs4.8 -5.4 12.4
11/0802:00:008.0 4.0 se12.5 secs5.1 se9.0 secs2.6 se 6.0secs3.8 -4.3 12.5
11/0801:00:008.5 5.7 se11.1 secs1.9 se14.9 secs3.7 se 7.8secs4.7 -5.3 11.1
11/0800:00:008.2 5.2 se11.1 secs2.4 se15.0 secs3.7 se 7.7secs4.3 -4.9 11.1
11/0723:00:008.6 6.1 se10.0 secs3.4 se13.7 secs2.7 se 6.7secs4.5 -5.1 10.0
11/0722:00:008.5 6.0 se10.0 secs2.9 se13.7 secs3.4 se 6.7secs4.5 -5.1 10.0
11/0721:00:009.0 6.4 se11.0 secs2.2 se15.0 secs4.1 se 7.8secs5.2 -5.9 11.0
11/0720:00:007.6 5.1 se11.0 secs2.2 se14.9 secs3.3 se 7.8secs4.2 -4.7 11.0
11/0719:00:007.6 4.2 se12.8 secs5.0 se9.1 secs1.2 se 16.7secs4.0 -4.5 12.8
11/0718:00:007.7 4.9 se11.0 secs2.4 se14.9 secs3.7 se 7.7secs4.0 -4.6 11.0
11/0717:00:007.6 5.1 se9.9 secs3.3 se13.8 secs2.6 se 6.7secs3.8 -4.3 9.9
11/0716:00:008.2 5.7 se10.0 secs3.6 se14.1 secs2.6 se 6.7secs4.3 -4.8 10.0
11/0715:00:008.6 6.1 se10.0 secs3.4 se13.9 secs2.9 se 6.7secs4.6 -5.2 10.0
11/0714:00:008.5 5.0 se12.6 secs5.2 se9.3 secs1.3 se 16.7secs4.7 -5.4 12.6
11/0713:00:009.5 6.1 se12.7 secs5.6 se9.2 secs1.3 se 16.7secs5.8 -6.6 12.7
11/0712:00:009.9 6.0 se14.3 secs5.5 se11.2 secs2.3 se 17.4secs6.4 -7.2 14.3
11/0711:00:008.1 4.4 se14.4 secs4.7 se11.0 secs3.4 se 7.8secs4.7 -5.3 14.4
11/0710:00:008.4 5.1 se14.4 secs4.4 se11.1 secs3.5 se 7.9secs5.4 -6.2 14.4
11/0709:00:008.6 5.2 se14.5 secs4.3 se11.2 secs4.0 se 7.8secs5.6 -6.4 14.5
11/0708:00:008.5 5.2 se14.5 secs4.1 se11.3 secs4.1 se 7.8secs5.7 -6.4 14.5
11/0707:00:008.7 4.7 se14.4 secs4.2 se11.2 secs4.5 se 7.7secs5.1 -5.7 14.4
11/0706:00:008.6 5.2 se12.6 secs5.2 se9.1 secs1.9 se 17.2secs4.9 -5.6 12.6

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
04:50:00 (GMT) on 11/08
Combined Sea Height:10.8 ft
Dominant Period:10.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:080 degrees
Barometric Pressure:1011.9 mbs
Air Temperature: 80.6 degrees
Water Temperature:82.2 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
11/0804:50:0010.810.019.523.40801011.980.682.2
11/0803:50:0011.510.021.425.40701011.380.682.2
11/0802:50:0012.19.021.425.40801010.981.082.2
11/0801:50:0010.810.019.523.40701010.481.082.2
11/0800:50:0011.810.019.523.40701010.280.882.2
11/0723:50:0013.18.019.525.40701010.880.682.2
11/0722:50:0011.810.019.523.40701011.280.882.2
11/0721:50:0012.110.021.425.40701012.081.082.2
11/0720:50:0011.29.021.425.40701012.981.182.2
11/0719:50:0010.810.021.425.40701013.481.382.2
11/0718:50:0011.510.019.523.40701013.281.182.2
11/0717:50:0010.89.021.427.30701012.781.082.2
11/0716:50:0010.89.019.525.40701012.381.082.2
11/0715:50:0011.58.019.523.40701011.881.082.2
11/0714:50:0011.510.019.525.40701011.681.082.2
11/0713:50:0011.810.019.523.40701011.481.082.2
11/0712:50:0011.59.019.525.40701011.581.082.2
11/0711:50:0012.19.021.425.40701011.981.082.2
11/0710:50:0011.29.019.525.40701012.481.182.2
11/0709:50:0011.510.021.425.40801012.981.182.2
11/0708:50:0011.210.021.425.40801013.381.182.2
11/0707:50:0010.810.021.423.40701013.581.182.2
11/0706:50:0010.815.021.425.40701013.281.182.2
11/0705:50:0011.80.021.427.30701012.781.382.2

 

000042594 ___0.02677
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